[class^="swiper-button-"] {
    -webkit-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
}

.slide .boxs {
    position: relative;
}

.slider-wrap {
    width: 100%;
    display: block;
    position: absolute;
    height: 495px;
    left: 0;
    top: 40px;
    background-color: #FFF;
    padding: 5px;
    box-sizing: border-box;
}

.slider-wrap:after {
    content: "";
    display: block;
    clear: both;
}

.swiper-slide {
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

*,
*:before,
*:after {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.swiper-container {
    width: 80%;
    height: 485px;
    overflow-y: hidden;
    float: left;
    -webkit-transition: opacity .6s ease, -webkit-transform .3s ease;
    transition: opacity .6s ease, -webkit-transform .3s ease;
    -o-transition: opacity .6s ease, transform .3s ease;
    transition: opacity .6s ease, transform .3s ease;
    transition: opacity .6s ease, transform .3s ease, -webkit-transform .3s ease;
}

.swiper-container.nav-slider {
    width: 20%;
    padding-left: 5px;
}

.swiper-container.nav-slider .swiper-slide {
    cursor: pointer;
    opacity: .6;
    -webkit-transition: opacity .3s ease;
    -o-transition: opacity .3s ease;
    transition: opacity .3s ease;
}

.swiper-container.nav-slider .swiper-slide.swiper-slide-active {
    opacity: 1;
}

.swiper-container.nav-slider .swiper-slide .content {
    width: 100%;
}

.swiper-container.nav-slider .swiper-slide .content .title {
    font-size: 20px;
}

.swiper-container:hover .swiper-button-prev,
.swiper-container:hover .swiper-button-next {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
}

.swiper-container.loading {
    opacity: 0;
    visibility: hidden;
}

.swiper-slide {
    overflow: hidden;
}

.swiper-slide .slide-bgimg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-position: center;
    background-size: cover;
}

.swiper-slide .entity-img {
    display: none;
}

.swiper-slide .content {
    position: absolute;
    top: 0%;
    left: 0%;
    height: 100%;
    width: 100%;
    color: #fff;
    background-color: rgba(22, 4, 0, 0.35);
}

.main-slider .content {
    padding: 280px 80px 0 50px;
    box-sizing: border-box
}

.nav-slider .content {
    text-align: center;
    padding: 35px 0;
}

.main-slider .content h3 {
    font-size: 3.0rem;
    margin-bottom: 15px;
    font-family: Roboto;
}

.main-slider .content .subtext {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.nav-slider .content h4 {
    font-size: 1.4rem;
    font-family: Roboto;
}

.swiper-slide .content .caption {
    display: block;
    font-size: 1.0rem;
    line-height: 1.8rem;
    -webkit-transform: translateX(50px);
    -ms-transform: translateX(50px);
    transform: translateX(50px);
    -webkit-transition: opacity .3s ease, -webkit-transform .7s ease;
    transition: opacity .3s ease, -webkit-transform .7s ease;
    -o-transition: opacity .3s ease, transform .7s ease;
    transition: opacity .3s ease, transform .7s ease;
    transition: opacity .3s ease, transform .7s ease, -webkit-transform .7s ease;
}

.swiper-slide .content .caption.show {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
    opacity: 1;
}

[class^="swiper-button-"] {
    width: 44px;
    opacity: 0;
    visibility: hidden;
}

.swiper-button-prev {
    -webkit-transform: translateX(50px);
    -ms-transform: translateX(50px);
    transform: translateX(50px);
}

.swiper-button-next {
    -webkit-transform: translateX(-50px);
    -ms-transform: translateX(-50px);
    transform: translateX(-50px);
}

@media only screen and (max-width: 980px) {
    .slider-wrap {
        height: 450px;
    }
    .swiper-container {
        height: 440px;
    }
    .main-slider .content {
        padding: 250px 50px 0 30px;
    }
    .nav-slider .content {
        text-align: center;
        padding: 30px 0;
    }
    .main-slider .content h3 {
        font-size: 2.8rem;
    }
    .main-slider .content .subtext {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    .nav-slider .content h4 {
        font-size: 1.4rem;
    }
    .swiper-slide .content .caption {
        font-size: 1.1rem;
        line-height: 1.9rem;
    }
}

@media only screen and (max-width: 680px) {
    .slider-wrap {
        height: 250px;
        padding: 3px;
    }
    .swiper-container {
        height: 244px;
        width: 80%;
    }
    .swiper-container.nav-slider {
        width: 20%;
        padding-left: 5px;
    }
    .main-slider .content {
        padding: 150px 10px 0 15px;
    }
    .nav-slider .content {
        text-align: center;
        padding: 10px 0;
    }
    .main-slider .content h3 {
        font-size: 2.6rem;
        margin-bottom: 10px;
    }
    .main-slider .content .subtext {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    .nav-slider .content h4 {
        font-size: 0.9rem;
    }
    .swiper-slide .content .caption {
        display: none;
    }
}

@media only screen and (max-width: 380px) {
    .slider-wrap {
        height: 230px;
        padding: 3px;
    }
    .swiper-container {
        height: 224px;
        width: 80%;
    }
    .swiper-container.nav-slider {
        width: 20%;
        padding-left: 5px;
    }
    .main-slider .content {
        padding: 140px 10px 0 15px;
    }
    .main-slider .content h3 {
        font-size: 2.5rem;
        margin-bottom: 10px;
    }
    .main-slider .content .subtext {
        font-size: 1.15rem;
        margin-bottom: 15px;
    }
    .nav-slider .content h4 {
        font-size: 0.95rem;
    }
}